[INFO] crate wren_rust 0.1.3 is already in cache [INFO] checking wren_rust-0.1.3 against try#a243773eaf3fedcd203f10ae4579e4f106bf7ccd for pr-68325 [INFO] extracting crate wren_rust 0.1.3 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate wren_rust 0.1.3 on toolchain a243773eaf3fedcd203f10ae4579e4f106bf7ccd [INFO] running `"/workspace/cargo-home/bin/cargo" "+a243773eaf3fedcd203f10ae4579e4f106bf7ccd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate wren_rust 0.1.3 [INFO] finished tweaking crates.io crate wren_rust 0.1.3 [INFO] tweaked toml for crates.io crate wren_rust 0.1.3 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+a243773eaf3fedcd203f10ae4579e4f106bf7ccd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+a243773eaf3fedcd203f10ae4579e4f106bf7ccd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+a243773eaf3fedcd203f10ae4579e4f106bf7ccd" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5fb66553a2912ed92d20e3ea2bf8c853b4ca2a182b34b3cc6beb255936bea2c8 [INFO] running `"docker" "start" "-a" "5fb66553a2912ed92d20e3ea2bf8c853b4ca2a182b34b3cc6beb255936bea2c8"` [INFO] [stderr] Compiling wren_rust v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `wren_rust v0.1.3 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/wren_rust-aadbc7a29732efe6/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] make[1]: Entering directory '/opt/rustwide/workdir/wren' [INFO] [stderr] cc src/optional/wren_opt_meta.c -O0 -DDEBUG -g -std=c99 -fPIC [INFO] [stderr] util/wren.mk:199: recipe for target 'build/debug/optional/wren_opt_meta.o' failed [INFO] [stderr] make[1]: Leaving directory '/opt/rustwide/workdir/wren' [INFO] [stderr] Makefile:20: recipe for target 'debug' failed [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] mkdir: cannot create directory 'build': Read-only file system [INFO] [stderr] make[1]: *** [build/debug/optional/wren_opt_meta.o] Error 1 [INFO] [stderr] make: *** [debug] Error 2 [INFO] [stderr] thread 'main' panicked at 'assertion failed: status.unwrap().success()', build.rs:8:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x555b056c9f54 - backtrace::backtrace::libunwind::trace::hfbeb01b07def3f05 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x555b056c9f54 - backtrace::backtrace::trace_unsynchronized::h45f2e41cc54dcd88 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x555b056c9f54 - std::sys_common::backtrace::_print_fmt::hf5722840fcbb1187 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 3: 0x555b056c9f54 - ::fmt::ha9e99845bfb0ebce [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x555b056e516c - core::fmt::write::hc529a780634bfe15 [INFO] [stderr] at src/libcore/fmt/mod.rs:1052 [INFO] [stderr] 5: 0x555b056c8277 - std::io::Write::write_fmt::hd171fdefd1d3df69 [INFO] [stderr] at src/libstd/io/mod.rs:1426 [INFO] [stderr] 6: 0x555b056cbf35 - std::sys_common::backtrace::_print::h8a5740dde9a43cd0 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x555b056cbf35 - std::sys_common::backtrace::print::h5436dddfead7eae5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x555b056cbf35 - std::panicking::default_hook::{{closure}}::h3cc0af59c5ca4cc4 [INFO] [stderr] at src/libstd/panicking.rs:204 [INFO] [stderr] 9: 0x555b056cbc21 - std::panicking::default_hook::hf6b2894115daa715 [INFO] [stderr] at src/libstd/panicking.rs:224 [INFO] [stderr] 10: 0x555b056cc4ea - std::panicking::rust_panic_with_hook::h5bd6ca89052faee2 [INFO] [stderr] at src/libstd/panicking.rs:472 [INFO] [stderr] 11: 0x555b056c0d87 - std::panicking::begin_panic::h9f452abf701ffd08 [INFO] [stderr] at /rustc/a243773eaf3fedcd203f10ae4579e4f106bf7ccd/src/libstd/panicking.rs:399 [INFO] [stderr] 12: 0x555b056bc3d7 - build_script_build::make_debug::h53c17f2f15e98f31 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:8 [INFO] [stderr] 13: 0x555b056bc568 - build_script_build::main::he5e98951be286a74 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:27 [INFO] [stderr] 14: 0x555b056c18f0 - std::rt::lang_start::{{closure}}::h4efe09415708bb4f [INFO] [stderr] at /rustc/a243773eaf3fedcd203f10ae4579e4f106bf7ccd/src/libstd/rt.rs:67 [INFO] [stderr] 15: 0x555b056cc003 - std::rt::lang_start_internal::{{closure}}::h1290f4aaa12eba49 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 16: 0x555b056cc003 - std::panicking::try::do_call::h67a25163f365bfb5 [INFO] [stderr] at src/libstd/panicking.rs:305 [INFO] [stderr] 17: 0x555b056d2187 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:86 [INFO] [stderr] 18: 0x555b056cc990 - std::panicking::try::h45cfcab1f9dbff97 [INFO] [stderr] at src/libstd/panicking.rs:281 [INFO] [stderr] 19: 0x555b056cc990 - std::panic::catch_unwind::hcc46ddf27ba0ee14 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 20: 0x555b056cc990 - std::rt::lang_start_internal::hf64f629cd7f49f66 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 21: 0x555b056c18c9 - std::rt::lang_start::h38cb248d2b674497 [INFO] [stderr] at /rustc/a243773eaf3fedcd203f10ae4579e4f106bf7ccd/src/libstd/rt.rs:67 [INFO] [stderr] 22: 0x555b056bc70a - main [INFO] [stderr] 23: 0x7fc2e3debb97 - __libc_start_main [INFO] [stderr] 24: 0x555b056b9bfa - _start [INFO] [stderr] 25: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "5fb66553a2912ed92d20e3ea2bf8c853b4ca2a182b34b3cc6beb255936bea2c8"` [INFO] running `"docker" "rm" "-f" "5fb66553a2912ed92d20e3ea2bf8c853b4ca2a182b34b3cc6beb255936bea2c8"` [INFO] [stdout] 5fb66553a2912ed92d20e3ea2bf8c853b4ca2a182b34b3cc6beb255936bea2c8